The most comprehensive and easily digestible source of social media information for Asia is to be found courtesy of We Are Social Singapore. They have a series of presentations covering key stats for almost all the Asian markets.
Here’s the latest Asia summary:
Below are links to the most recent decks for individual markets:
South Korea (2011)
Check out the We Are Social Singapore Slideshare for the full list of presentations and plenty of other useful information.
Great job We Are Social. Thanks!